Hioki PW3198 Power Quality Analyzer

The Hioki PW3198 Power Quality Analyzer is designed to measure all power waveforms, harmonic components, and error events simultaneously. This advanced instrument is essential for early problem detection in your equipment or power systems, enabling you to diagnose and resolve issues swiftly.

Key Features:

• IEC61000-4-30 Class A Compliance: Verify power quality problems in adherence to international standards.
• Easy Setup Function with PRESETS:
  • Select the measurement course, wiring, and clamps.
  • Enjoy automatic one-step setup based on selected measurement conditions.
• Precision and Reliability: High accuracy of ±0.1% for voltage, and ±0.2% reading ±0.1% full scale for current and power, ensures reliable measurements.
• Safety First: CAT IV 600 V rating ensures safe operation with incoming power lines.
• Broadband Voltage Range: Capable of measuring high-order harmonics up to 80 kHz.
• Dynamic Measurement Range: Effectively measures low voltages up to 1300 V (3P4W line-to-line voltage).
• Transient Overvoltage Capture: Handles transients of up to 6000 V at 700 kHz.
• Multiple Interfaces: Includes LAN, USB, and SD card interfaces for flexible data management.
• Optional GPS Synchronization: Sync multiple devices seamlessly with the optional GPS BOX.

Specifications:

• Measurement Line Type: Supports Single-phase 2-wire, Single-phase 3-wire, Three-phase 3-wire, or Three-phase 4-wire configurations, plus one extra synchronized input channel for AC/DC measurements.
• Voltage Measurement Ranges:
  • Voltage: 600.00 V rms
  • Transient: 6.0000 kV peak
• Current Measurement Ranges: From 500.00 mA to 5.0000 kA AC, depending on the chosen current sensors.
• Basic Accuracy:
  • Voltage: ±0.1% of nominal voltage
  • Current: ±0.2% reading ±0.1% full scale + current sensor accuracy
  • Active Power: ±0.2% reading ±0.1% full scale + current sensor accuracy
• Advanced Measurement Functions:
  • Transient overvoltage with 2MHz sampling capability.
  • Frequency cycle calculations for 40 to 70 Hz.
  • Real-time RMS voltage and current measurements refreshed each half-cycle.
  • Detection of voltage swells, dips, interruptions, and inrush currents.
  • Voltage waveform comparison features.
  • Instantaneous flicker value calculated per IEC61000-4-15 standards.
  • All essential power metrics including Active, Apparent, and Reactive power measurements.
  • Comprehensive harmonic analysis from 2 kHz to 80 kHz, including total harmonic distortion factors.
  • Multi-order harmonic and inter-harmonic voltage/current measurements (0.5 Hz to 49.5 Hz).
  • Calculates K Factors and IEC Flicker metrics.